These
Level Sets include a great variety of levels. Some may have
levels that are extremely difficult, some may finish themselves with no user interaction, and some may have dozens of rings on a single level.

Here is my latest set, which contains 100 levels. There is definitely a lot of stuff going on in this set. Between easy rounds, challenging rounds, ring challenges, ring bonuses and even new powerups (at least they're new to me) I'm sure you all will find this enjoyable. I also recommend you play on easy or medium and be good at recall. This is the supreme way to play ricochet!